Drilling Machines Seal in Mining Equipment (BMN) Seal with High Quality
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Product Details
| Customization: | Available |
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| Structure: | Double-End |
| Pressure: | 70 |
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Basic Info.
- Model NO.
- BMN
- Speed
- High-Speed Mechanical Seal
- Temperature
- -20/100
- Performance
- High Pressure
- Standard
- Standard, Nonstandard
- Type
- Seals for Mining
- Balance
- Balanced
- Color
- Red
- Process
- Lathe Cut
- Certificates
- ISO9001, 2008, SGS
- Business Typle
- Manufacturer
- Style
- Floating Seal
- Shape (for Gasket)
- Ring Gasket
- Function
- Shaft Sealing
- Application
- Hydroseal
- Price
- Competitive Price
- Export Market
- Global
- Transport Package
- Carton
- Specification
- SGS, ISO9001.2008,
- Trademark
- DEF
- Origin
- China
- HS Code
- 8484100000
- Production Capacity
- 100000PCS/Month
Packaging & Delivery
- Package Size
- 21.00cm * 21.00cm * 11.00cm
- Package Gross Weight
- 3.000kg
Product Description
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Mining piston seal (BMN) consists of a polyurethane sealing ring, a NBR/FKM O-ring and a backup rings. Sealing ring has sealing function, elastomer provides elasticity and compensate for wear and tear, backup ring can prevent seals to be squeezed out of groove.
Materials
Sealing ring PU (95A, red color)
Elastomer NBR/FKM
Backup ring POM
Technical Data
Pressure [MPa] dynamic≤ 70, static≤ 120
Temperature [° C] -20100
Sliding speed[m/s] 0.3
Medium Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water.
Application
Longwall roof supports
Tunnelling Machines
Cutting Machines
Roof Bolting Machines
Excavators
Scoop Trams
Shearers
Shuttle Cars
Drilling Machines
Advantages
1. Excellent static and dynamic sealing, double lips design.
2. High pressure resistance, excellent axis loading capacity
3. High squeeze out resistance.
4. Save groove width
| Sealing ring | CPU (95A, red color) |
| Elastomer | NBR/FKM |
| Backup ring | POM |
| Pressure [MPa] | dynamic≤70, static≤120 |
| Temperature [° C] | -20^100 |
| Sliding speed[m/s] | 0.3 |
| Medium | Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water. |
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Why chose us
We use 100% new materials andthe best production process, inconsequence our defective rate islower than 0.01%;
Equipped with various testingequipment,Strictly qualitycontrol process with ISOROHS,SGS,certificates.
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